We divide 647401 by 19
The aim is to understand the frequency of 19 in 647401.

Let's proceed to step 1:
When dividing 6 by 19, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 19

Step 2:
19 can be fit into 64 3 times, resulting in a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 57 from 64 and we're left with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 19

On to step 3:
When dividing 77 by 19, we get 4 with a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
Deduct 76 from 77 and we're left with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 19

Let's proceed to step 4:
When dividing 14 by 19, we get 0 with a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 340.0
If we subtract 0 from 14, we get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 19

Step 5:
140 divided by 19 is 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 3407.0
The remainder is 7 after subtracting 133 from 140.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 19

Moving on to step 6:
When dividing 71 by 19, we get 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 34073.0
If we take 57 away from 71, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
The number 19 fits into 140 7 times, leaving a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 34073.7
The remainder is 7 after subtracting 133 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 8:
The number 19 fits into 70 3 times, leaving a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 34073.73
Subtracting 57 from 70 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
19 can be fit into 130 6 times, resulting in a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 34073.736
The remainder is 16 after subtracting 114 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
160 divided by 19 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 34073.7368
Subtract 152 from 160 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
80 divided by 19 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 34073.73684
If we subtract 76 from 80, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
The number 19 fits into 40 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 34073.736842
Subtracting 38 from 40 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 13:
19 goes into 20 1 times with a remainder of 1.
The next digit of our result is 1. 
Result so far: 34073.7368421
Deduct 19 from 20 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 14:
If we divide 10 by 19, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 34073.7368421
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 34073.7368421 with a remaining 1e-08.